Grabenstein und Denkmal absolute schwarzem Granit

tombstone and monument absolute black granite My introduction of China Black granite Dimension 200*200*20,300*300*20,305*305*18,etc Material Chinablack , Nature granite 100% A grade Finishes Polished, chiseled, hand carving, bushhammer and sandblasting ,rough-pickedDegree polishing can be reached above 100 Thickness 4 . 5 .6 .7 .8 .9 .10cm Color Chinablack , ChinaRed , Evergreen , G.g365, g366, g367, g368, g371, g377, g381, g383, g384, g386, g388, g389, g390, g399, g657, g654, Port TianJin(Xin Gang ) Density (g/cm3) 3 Edge treatment BullNose, Eased, Polished Export countries UK , European, American , Russian , Poland , Australia , Chinese , Japenese , Germany , Africa Information of detailed data of our products : Type S.W(g/cm3) C.S(Mpa=kg/cm2) M.R(Mpa=kg/cm2) HSD Absorbaany(%) Chinablack 3 218.6 26.9 0.09 G603 2.65 156.6 15.8 106 0.33 G614 2.65 222.1 24.5 97 0.37 G640 2.6 187.2 16.2 95 0.28 G664 2.61 128.5 12.8 103 0.31 G606 2.65 167.0 16 0.29 G617 2.54 200.0 14.6 0.38 Four picturess